[ECOS] eCos port for S3C44B0 ARM processor

Arun SR aruns_r@yahoo.com
Thu Apr 3 12:33:00 GMT 2003


Hi,

I am trying to port eCos for S3C44B0 ARM variant.
This processor has an interrupt controller which
which uses vectored interrupt mode for IRQ interrupts.
So instead of one interrupt source for IRQ, 26 sources
of interrupt are generated and the vector table should
have entries for all these sources.

To do the port, should I change the
arm/arch/current/src/vectors.S file? Or is there any
other way to achieve this?
What are the changes needed to do this port?

With regards,
Arun.



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